Van Nostrand's Engineering Magazine, 24권D. Van Nostrand, 1881 |
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14 페이지
... cylinder , and therefore decreases the loss by con- densation while again the heat abstracted from the first cylinder at exhaust be- comes available in the second cylinder . 2. The use of the steam jacket which tends to keep the metal ...
... cylinder , and therefore decreases the loss by con- densation while again the heat abstracted from the first cylinder at exhaust be- comes available in the second cylinder . 2. The use of the steam jacket which tends to keep the metal ...
15 페이지
... cylinder , ever be their practical defects - and they and thus utilize by far the greater por- possess some mechanical advantages that tion of the latent power which nature we are inclined to think more than has presented to us in her ...
... cylinder , ever be their practical defects - and they and thus utilize by far the greater por- possess some mechanical advantages that tion of the latent power which nature we are inclined to think more than has presented to us in her ...
51 페이지
... in the manufacture of these blocks had a steam with a pressure of 90 lbs . per square inch . cylinder of 40 inches in diameter , worked There was an ingenious automatic ar- rangement for forcing the EXPERIENCES WITH ASPHALT . 51.
... in the manufacture of these blocks had a steam with a pressure of 90 lbs . per square inch . cylinder of 40 inches in diameter , worked There was an ingenious automatic ar- rangement for forcing the EXPERIENCES WITH ASPHALT . 51.
60 페이지
... cylinders , roughly cast around axles and fitted with ordinary car wheels . These cylin- ders might be connected together in groups of two , by means of side beams carrying suitable boxes for the axle journals , and the groups , in turn ...
... cylinders , roughly cast around axles and fitted with ordinary car wheels . These cylin- ders might be connected together in groups of two , by means of side beams carrying suitable boxes for the axle journals , and the groups , in turn ...
61 페이지
... cylinder power is large enough , H is dependent upon the adhesive power , which varies as the cosine of the angle of inclination . On an incline , therefore , the power Let a 66 s t = inclination of plane . length of plane , in feet ...
... cylinder power is large enough , H is dependent upon the adhesive power , which varies as the cosine of the angle of inclination . On an incline , therefore , the power Let a 66 s t = inclination of plane . length of plane , in feet ...
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23 Murray 27 Warren Airolo angle applied asphalt axis boats boiler bottom bridge cement cent coal compressed concrete construction cost cubic curve cylinder D. K. Clark depth diameter direction elastic elastic limit electric engine equation experiments feet flues formula friction Gothard tunnel gun cotton heat inches instrument iron jetty laid lamps latter length less light lime load locomotive magnet material means ment metal meters method metric system miles mortar NOSTRAND observed obtained paper pavements Pei-ho pipe piston plane plates Portland cement practical present pressure produced Prof quantity rails railway reflecting telescope resistance ring river road sound specific gravity steam steel stone streets strength Sullivan's Island surface telescope temperature theory thickness tion tons torpedo traffic tube tunnel Val de Travers velocity volume Warren Streets weight wire yards
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